Emma Raducanu said she “did not feel anxious” on the court as she returned to action for the first time since dealing with a stalker at the Dubai Open last month. The 22-year-old was beaten in straight sets by Japan’s Moyuka Uchijima in the first round of Indian Wells amid extra security in California.

Emma Raducanu reeled off nine straight games in a facile 6-2, 6-1 victory over an unknown Japanese 19-year-old at the Miami Open on Wednesday, but the real story was her split with coach Vladimir Platenik.

Former U.S. Open champion Emma Raducanu barely broke a sweat as she brushed aside Japanese wild card Sayaka Ishii 6-2 6-1 on Wednesday to reach the second round of the Miami Open.